Science
Mechanism of Action
This ingredient functions by solubilizing various components such as active ingredients, fragrance oils, and colorants, leading to improved product clarity and compatibility in aqueous and hydro-alcoholic systems. On the skin, it contributes to a smoother sensory experience, reducing tackiness, enhancing mildness in cleansers by mitigating post-rinse tightness, and improving the blendability of pigmented products like tinted moisturizers. It also performs as a skin conditioning and emulsifying agent.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PEG-6 Methyl Ether is stable under recommended storage conditions, but it is advised to store it away from excessive heat and potential ignition sources. The optimal pH range for formulation stability is typically between 4.5 and 7.5.
Conflicts
- Oxidizing agents
- Acids
- Alkalis
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that alkyl PEG/PPG ethers, including PEG-6 Methyl Ether, are safe for cosmetic use when the final formulation is non-irritating. A specific maximum concentration for PEG-6 Methyl Ether was not provided, with safety contingent on the overall product formulation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-6 Methyl Ether is a valuable formulation asset, effectively enhancing ingredient solubilization and improving product sensory attributes across various skin types, demonstrating low irritancy potential.
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References
Sources